脑科学(xué )(🍅)家单宇(🔨)(林枫松 饰)意(🏽)外(wài )得知初(🌰)恋闵(mǐn )英(李(lǐ )沐宸(🔱) 饰)(🤴)的(de )死讯,闵英死前紧(jǐn )握着一根(gēn )生日蜡烛(💤);单宇点燃蜡烛(🎲),随着(zhe )火光(guāng )燃(📼)起奇(qí )(🚤)迹发生——蜡(👑)烛(zhú )竟(jìng )能带他(tā )(🎡)回(huí )到(🕯)十年前!单宇多次穿越挽救爱(🛺)情,却意外(wài )造成蝴蝶(dié )效应;一段隐(🥀)藏十年的(🐖)深情往(wǎng )(💞)事也浮出水面.....